Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1384763 | Carbohydrate Research | 2010 | 7 Pages |
Abstract
Seven new stigmastane-type steroidal glycosides, vernocuminosides H–N, have been isolated from the stem bark of Vernonia cumingiana Benth. The structures of these compounds were determined by NMR spectrometric methods including HSQC, HMBC, 1H–1H COSY, and NOE, as well as circular dichroism experiments. Anti-inflammatory activities of vernocuminosides I and K–N were determined.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Jing Liu, Shuanggang Ma, Shishan Yu, Haining Lv, Yong Li, Xianfu Wu, Yuanyan Liu,